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PDF-3000B Portable Strong Anti Interference DC System Ground Fault Tester

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April 30, 2025
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Brief: Introducing the PDF-3000B Portable Strong Anti Interference DC System Ground Fault Tester, a high-sensitivity, portable solution for detecting and locating grounding faults in DC systems without power disconnection. Ideal for power DC systems, it offers strong anti-interference, lightweight design, and accurate fault detection.
Related Product Features:
  • High detection sensitivity and strong anti-interference capability for accurate fault location.
  • Portable and lightweight design for easy operation and convenience.
  • No need to disconnect power supply, enabling quick and safe grounding fault detection.
  • Equipped with 2.4G wireless communication between transmitter and analyzer for synchronized display.
  • Capable of detecting various grounding faults including high resistance, multi-point, and direct grounding.
  • Intelligent current clamp with automatic detection for large and small current clamps.
  • Can detect battery grounding faults, system capacitance to ground, and DC grid voltage.
  • Luxurious outer packaging and easy to carry, making it suitable for field use.
Faqs:
  • What types of grounding faults can the PDF-3000B detect?
    The PDF-3000B can detect various grounding faults including virtual grounding, high resistance grounding, multi-point grounding, single point grounding, small resistance grounding, direct grounding, mixed line grounding, loop grounding, capacitor grounding, and AC channeling grounding.
  • Is it necessary to disconnect the power supply to use the PDF-3000B?
    No, the PDF-3000B does not require power disconnection, insulation shaking, or wire disconnection, making it safe and convenient for detecting grounding faults in DC systems.
  • What is the working voltage range for the transmitter?
    The transmitter operates directly from the bus with a working voltage range of 30V to 280V, ensuring compatibility with various DC systems.
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